Combining a navy vertical striped double breasted blazer and a blue chambray dress shirt will be a good exhibition of your styling skills. When in doubt as to what to wear when it comes to footwear, complement your ensemble with brown leather double monks. This combo is also perfect if you're looking for hot weather wear to make a boring day more tolerable. So if you need outfit inspo for dressing as you head into your 30s, this ensemble is definitely worth saving for later.